mirror of
https://github.com/chylex/Discord-History-Tracker.git
synced 2024-12-23 08:42:51 +01:00
66 lines
1.4 KiB
JavaScript
66 lines
1.4 KiB
JavaScript
const CONSTANTS = {
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AUTOSCROLL_ACTION_NOTHING: "optNothing",
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AUTOSCROLL_ACTION_PAUSE: "optPause",
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AUTOSCROLL_ACTION_SWITCH: "optSwitch"
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};
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let IS_FIRST_RUN = false;
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const SETTINGS = (function() {
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const settingsChangedEvents = [];
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const saveSettings = function() {
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DOM.saveToCookie("DHT_SETTINGS", root, 60 * 60 * 24 * 365 * 5);
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};
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const triggerSettingsChanged = function(property) {
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for (const callback of settingsChangedEvents) {
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callback(property);
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}
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saveSettings();
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};
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const defineTriggeringProperty = function(obj, property, value) {
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const name = "_" + property;
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Object.defineProperty(obj, property, {
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get: (() => obj[name]),
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set: (value => {
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obj[name] = value;
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triggerSettingsChanged(property);
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})
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});
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obj[name] = value;
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};
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let loaded = DOM.loadFromCookie("DHT_SETTINGS");
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if (!loaded) {
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loaded = {
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"_autoscroll": true,
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"_afterFirstMsg": CONSTANTS.AUTOSCROLL_ACTION_PAUSE,
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"_afterSavedMsg": CONSTANTS.AUTOSCROLL_ACTION_PAUSE
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};
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IS_FIRST_RUN = true;
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}
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const root = {
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onSettingsChanged(callback) {
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settingsChangedEvents.push(callback);
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}
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};
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defineTriggeringProperty(root, "autoscroll", loaded._autoscroll);
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defineTriggeringProperty(root, "afterFirstMsg", loaded._afterFirstMsg);
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defineTriggeringProperty(root, "afterSavedMsg", loaded._afterSavedMsg);
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if (IS_FIRST_RUN) {
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saveSettings();
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}
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return root;
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})();
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